title: Autistic traits in male and female students and individuals with high functioning autism spectrum disorders measured by the Polish version of the Autism-Spectrum Quotient.
abstract: So far no standardized screening instrument for autism spectrum disorders for adults has been developed in Poland. The main aim of the study was to explore the properties of the Polish version of the Autism-Spectrum Quotient (AQ), especially its reliability and discriminating power. The second purpose was to establish whether the pattern of sex and area of study differences in the amount of autistic traits found in other countries also exist in Poland. The groups in the study included students (n = 2819), adults with ASD (n = 60) and a non-clinical sample (n = 60) matched with the ASD group for age, sex, education and place of residence. The Polish version of AQ proved to be reliable, although--as in studies conducted in other countries--the internal consistency coefficients for subscales (with exception for social skill) were low. ASD diagnosis was the most powerful determinant of AQ scores. Sex differences in autistic traits and a relationship between autistic traits and area of study were found.
authors.affiliation: Faculty of Psychology, University of Warsaw, Warsaw, Poland.
authors.forename: Ewa
authors.initials: E
authors.lastname: Pisula
authors.forename: Rafał
authors.initials: R
authors.lastname: Kawa
authors.forename: Łukasz
authors.initials: Ł
authors.lastname: Szostakiewicz
authors.forename: Izabela
authors.initials: I
authors.lastname: Łucka
authors.forename: Magdalena
authors.initials: M
authors.lastname: Kawa
authors.forename: Agnieszka
authors.initials: A
authors.lastname: Rynkiewicz
mesh_terms: D000328:Adult; D000367:Age Factors; D002659:Child Development Disorders, Pervasive / Q000175:diagnosis* / Q000453:epidemiology* / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods; D011044:Poland / Q000453:epidemiology; D011569:Psychiatric Status Rating Scales; D012737:Sex Factors; D013334:Students